mat-card{
  height: 26em;
  flex: 0 0 20em;
}
form{
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  width:100%;
  height: 100%;
}
.text-algin{
  text-align: right;
  margin: 10px;
}
.mat-input-element{
  width: 50%;
}
.example-semi-width{
  width: 50%
}